Electric and optical fibre cables - Test methods for non-metallic materials - Part 412: Miscellaneous tests - Thermal ageing methods - Ageing in an air bomb (IEC 60811-412:2012); German version EN 60811-412:2012
电缆和光缆.非金属材料的试验方法.第412部分:杂项试验.热老化方法.空气弹老化(IEC 60811-412-2012);德文版EN 60811-412:2012